PMCQ 110-E_1210 final.pdf - EVAPCO Europe NV

D E S I G NF E A T U R E SProven Performance & Design FlexibilityThe new PMCQ Evaporative Condenser offers more capacity andgreater system design flexibility than ever before. EVAPCO's researchand development team has invested hundreds of hours in laboratorytesting to develop the next generation in Forced Draft CondenserTechnology. These efforts have produced a totally new fan sectiondesign which is now combined with the proven Thermal-Pak II ® coiltechnology to offer improved condenser performance.The PMCQ features more plan area options and fan horsepoweroptions for the system design engineer. With more condensercapacity, more plan area options and greater flexibility in motorselection, the design engineer can now match the condenserperformance to the specific application requirements. Moreequipment choices and more design flexibility mean greater value forthe End-User.Patented Thermal-Pak II ® Coil DesignLower Refrigerant ChargeOnly EVAPCO condensers offer the patented* Thermal-Pak II ® Coil which assuresgreater operating efficiency in your condenser. Its unique elliptical tube designallows for closer tube spacing resulting in more surface area per plan area thantraditional round tube designs. The Thermal-Pak II ® Coil design has lowerresistance to air flow and permits greater water loading, making the Thermal-Pak II ® Coil the most efficient design available. And now with its new tubecircuiting and orientation pattern, the Thermal-Pak II ® coil yields a lowerrefrigerant charge.*U.S. Patent No. 4755331Thermal-Pak ® II Coil by EVAPCOEnergy Efficient for Lowest Operating CostRound Tube Coil by OthersLower Horsepower OptionsThe new fan drive system of the PMCQ utilizes larger diameter vane-axial fans in a two stage arrangement to providemore efficient air flow and reduced power consumption. When compared to the traditional centrifugal fan condensermodels, the vane-axial fan design can offer up to a 50% reduction in energy consumption. And, with the new PMCQmodel selections even more low horsepower options are available to obtain greater energy savings.Individual Fan Drive SystemCapacity Control Flexibility & Operating RedundancyThe new PMCQ fan drive system provides individualmotor to fan configuration as standard equipment onall models. The dedicated fan to motor arrangementensures less “wear & tear” on the drive system versustandem fan motor drive arrangements resulting in lessmaintenance. The individual motor to fan designoffers greater capacity control flexibility to match thesystem load requirements. In addition, all Evapcocondensers are equipped with an internal bafflesystem which extends from the pan bottom verticallythrough the coil bundle. This unique design allowsthe user to cycle fan motors independently withoutharmful effects of air by-pass inside the unit. Theindividual motor to fan design ensures maximum operating redundancy in the condenser fan system when criticaloperation is necessary.DESIGN4